Long March 7A Suffers Rare Launch Failure 85 Seconds After Liftoff from Wenchang

On August 10, 2026, a Long March 7A rocket exploded less than 90 seconds into flight from the Wenchang Space Launch Site on Hainan Island, resulting in the loss of the vehicle and its payload over the South China Sea. Multiple independent reports confirm the timeline: liftoff around 12:02 UTC, with an anomaly leading to apparent activation of the flight termination system or structural failure near maximum dynamic pressure.

Credible outlets including SpaceNews and Aviation Week cite amateur footage showing the rocket breaking apart, consistent with eyewitness accounts of a bright flash and debris. Chinese state media Xinhua acknowledged the "anomaly during flight" hours later, with the cause under investigation. This marks the first Long March 7A failure since its 2020 maiden flight, ending a streak of reliable GTO missions.

The payload was widely reported as ChinaSat-4B (or a classified equivalent). Observers note the failure occurred during the joint burn of the first stage and boosters, potentially linked to pressurization issues seen in prior anomalies. While China's launch cadence remains high, the incident highlights ongoing challenges in propulsion reliability compared to more mature Western systems.

Dramatic video of the event has circulated widely on social platforms, underscoring the visual impact of such failures for public engagement with space news.